diff --git a/.github/workflows/test.yml b/.github/workflows/test.yml
index 517ad63..e750801 100644
--- a/.github/workflows/test.yml
+++ b/.github/workflows/test.yml
@@ -14,7 +14,7 @@ jobs:
     strategy:
       matrix:
         os: [ubuntu-latest]
-        go-version: ['1.18', '1.19', '1.20']
+        go-version: ['1.22']
 
     runs-on: ${{ matrix.os }}
     
diff --git a/go.mod b/go.mod
index 341b25d..a1055af 100644
--- a/go.mod
+++ b/go.mod
@@ -1,5 +1,5 @@
 module github.com/hsldymq/handyCollection
 
-go 1.22
+go 1.22.0
 
 require github.com/hsldymq/goiter v0.13.1